<%= render 'shared/svg_icons_countries' %>

<% content_for :header do %>
  <h1><a href="/">Global Forest Watch</a></h1>
  <nav id="nav-mobile">
    <form class="mobile-show" action="/search">
      <svg class="icon"><use xlink:href="#shape-search"></use></svg>
      <input type="text" name="query" id="search-input" placeholder="Search GFW website">
    </form>
    <div id="google_translate_element_box2"></div>
    <div id="mobileMenu"></div>
    <ul class="mobile-hide">
      <li>
        <a <% if controller?("countries") && action?("index") %>class="current"<% end %> href="/countries">Country Profiles</a>
      </li>
      <li>
        <a <% if controller?("countries") && action?("overview") %>class="current"<% end %> href="/countries/overview">Country Rankings</a>
      </li>
    </ul>
  </nav>
<% end %>

<% content_for :js do %>
  <%= render "countries_templates" %>
  <%= render "shared/js_templates" %>
<% end %>


<section id="countryOverviewView">
  <div class="inner">
    <h2 class="title-section">country rankings</h2>
  </div>
  <div class='inner'>
    <div class="country-overview-wrapper-coolio">
      <div class="overview_button_group is-max">
        <div class="inner">
          <div class="share share-link mobile-hide item" data-share-embed-url="<%= request.protocol + request.host_with_port %>/embed/countries/overview" data-share-embed-width="600" data-share-embed-height="690"><svg><use xlink:href="#shape-share"></use></svg>Share</div>
          <div class="settings item " data-target=".overview_graph">
            <svg><use xlink:href="#shape-settings"></use></svg>tree cover canopy settings
          </div>
          <div class="download-spatial">
            <a class="download-mobile-link" data-type="country-stats" href='http://gfw2-data.s3.amazonaws.com/country/umd_country_stats/tree_cover_stats_2014.xlsx' target='_blank'>
            <!-- <a class="download-mobile-link disabled" data-type="country-stats" href='#'> -->
                Download tree cover stats
                <svg>
                  <use xlink:href="#shape-download-18"></use>
                </svg>
              </a>
          </div>
        </div>
      </div>

      <div class="overview_graph_source">Source: Hansen/UMD/Google/USGS/NASA</div>

      <div class='overview_graph'>
        <div class='overview_graph__tabs scroll-light'>
          <ul>
            <li class='graph_tab selected' data-slug='total_loss'>
              <a href='#' class='overview_graph__link'>Tree cover loss</a>
            </li>

            <li class='graph_tab' data-slug='percent_loss'>
              <a href='#' class='overview_graph__link'>Tree cover gain</a>
            </li>

            <li class='graph_tab' data-slug='total_extent'>
              <a href='#' class='overview_graph__link'>Tree Cover</a>
            </li>

            <!-- <li class='graph_tab' data-slug='ratio'>
              <a href='#' class='overview_graph__link'>Loss<span>relative to</span>Gain</a>
            </li> -->

            <li class='graph_tab' data-slug='domains'>
              <a href='#' class='overview_graph__link'>Loss<span>by</span>Climate domain</a>
            </li>
          </ul>
        </div>

        <div class='overview_graph__legend'>
          <p>
            Global tree cover loss, 2001-2014</sup>
          </p>
          <span class="trigger-mode"></span>
          <a href='#' class='info source' data-source='total_loss'><svg><use xlink:href="#shape-info"></use></svg></a>
        </div>
        <div class='overview_graph__figure_only'>
          <span class='figure'></span>
          <span class='unit'></span>
        </div>
        <div class='overview_graph__area'>
          <div class='chart total_loss'>
          </div>

          <div class='chart percent_loss'>
            <ul class='legend'>
              <li><i></i> % Tree cover loss</li>
              <li><i></i> % Tree cover gain*</li>
            </ul>

            <p class='disclaimer'>* Represents an annualized average percentage of tree cover gain 2001-2012</p>
          </div>

          <div class='chart total_extent'>
            <ul class='legend'>
              <li><i></i> Tree cover loss</li>
              <li><i></i> Tree cover</li>
            </ul>
          </div>

          <div class='chart domains'>
            <p class='disclaimer'>* Bubble size represents magnitude of tree cover loss</p>
          </div>
        </div>
      </div>
    </div>
    <div class='overview_graph__years'></div>
    <div class='overview_graph__axis'>Tree cover 2000</div>

    <h1 class='overview_graph__title'>Countries with greatest tree cover loss (2001-2014)</h1>

    <div class='countries_list'>
      <div class='countries_list__header'>
      </div>

      <ul></ul>

    </div>
  </div>
  <div class="inner show-more-countries">
    <%= link_to 'View all countries'.html_safe, countries_path, :class =>"btn green" %>
  </div>
</section>

<div id="control-threshold" class="control-threshold fixed"></div>



<div id='sources' class="sources is-hidden">
  <h2 class='source_category_title'>Countries overview</h2>

  <ul class='sources'>
        <li id='canopy' class='source-item first'>
      <div class='source_header'>
        <strong class='source_title'>Tree Cover Canopy Density Settings</strong>
        <i class='expand_arrow'></i>
      </div>

      <div class='source_body'>
        <div class='source_download'>
        </div>

        <div class='source_table'>
          <p>Drag the handle to adjust the minimum tree cover canopy (TCC) density for Hansen/UMD/Google/USGS/NASA tree cover and tree cover loss displayed in the graphs and rankings. TCC density represents the estimated percent of a pixel that was covered by tree canopy in the year 2000, as determined from the analysis of satellite imagery. For the tree cover loss data, TCC density therefore corresponds to the density of tree cover <u>before</u> loss occurred.</p>
          <p>Adjustments to the minimum TCC density will only affect tree cover and tree cover loss. This feature does not pertain to Hansen/UMD/Google/USGS/NASA tree cover gain or to other GFW data layers or statistics. Tree cover gain is displayed with a set minimum TCC density greater than 50%.</p>
          <p>This feature is also available for the map visualization, analysis, and for individual Country Profiles. The TCC density minimum selected for the overview graphs and rankings will not be applied automatically to other areas of the website.</p>
        </div>
      </div>
    </li>
    <li id='total_loss'>
      <div class='source_body'>
        <p><strong class='source_title'>TREE COVER LOSS</strong></p>


        <p>The graph displays global tree cover loss per year from 2001 through 2013. The rankings list countries from greatest to least tree cover loss from 2001 through 2013.</p>

        <p>Use the toggle button above the graph to switch the graph and rankings between gross tree cover loss (hectares) and percent tree cover loss. Percent loss is always relative to tree cover (either global or by country) in 2000.</p>

        <p>The graph and rankings visualize tree cover loss data from Hansen/UMD/Google/USGS/NASA. Due to variation in research methodology and/or date of content, this data cannot be compared accurately against tree cover and tree cover gain. Accordingly, “net” loss cannot be calculated by subtracting tree cover gain from tree cover loss, and current (or post-2000) tree cover cannot be determined by subtracting annual tree cover loss from year 2000 tree cover.  For more information on this data set, please visit the <a href="http://earthenginepartners.appspot.com/science-2013-global-forest" target="_blank">Open Data Portal</a>.</p>

        <p>Please also note that “tree cover” does not equate to “forest cover.” “Tree cover” refers to the biophysical presence of trees, which may be a part of natural forests or tree plantations. Thus, loss of tree cover may occur for many reasons, including deforestation, fire, and logging within the course of sustainable forestry operations.</p>

        <p class='credits'><strong>Citation:</strong> Hansen, M. C., P. V. Potapov, R. Moore, M. Hancher, S. A. Turubanova, A. Tyukavina, D. Thau, S. V. Stehman, S. J. Goetz, T. R. Loveland, A. Kommareddy, A. Egorov, L. Chini, C. O. Justice, and J. R. G. Townshend. 2013. “High-Resolution Global Maps of 21st-Century Forest Cover Change.” Science 342 (15 November): 850–53. Data available online from: <a href='http://earthenginepartners.appspot.com/science-2013-global-forest' target='_blank'>http://earthenginepartners.appspot.com/science-2013-global-forest</a>.</p>

          <p class='credits'><strong>Suggested citations for data as displayed on GFW:</strong> Hansen, M. C., P. V. Potapov, R. Moore, M. Hancher, S. A. Turubanova, A. Tyukavina, D. Thau, S. V. Stehman, S. J. Goetz, T. R. Loveland, A. Kommareddy, A. Egorov, L. Chini, C. O. Justice, and J. R. G. Townshend. 2013. “Hansen/UMD/Google/USGS/NASA Tree Cover Loss, Country Rankings.” University of Maryland, Google, USGS, and NASA. Accessed through Global Forest Watch on [date]. <a href='http://www.globalforestwatch.org/' target='_blank'>www.globalforestwatch.org</a>.</p>

          <p><em><a href='http://earthenginepartners.appspot.com/science-2013-global-forest' target='_blank'>Learn more or download data</a>.</p></em>
      </div>
    </li>

    <li id='percent_loss'>
      <div class='source_body'>
        <p><strong class='source_title'>TREE COVER GAIN</strong></p>


        <p>The figure represents global tree cover gain from 2001 through 2012. The rankings list countries from greatest to least tree cover gain from 2001 through 2012.</p>

        <p>Use the toggle button above the figure to switch the figure and rankings between gross tree cover gain (hectares) and percent tree cover gain. Percent gain is always relative to tree cover (either global or by country) in 2000.</p>

        <p>The graph and rankings visualize tree cover gain data from Hansen/UMD/Google/USGS/NASA. Due to variation in research methodology and/or date of content, this data cannot be compared accurately against tree cover and tree cover loss. Accordingly, “net” loss cannot be calculated by subtracting tree cover gain from tree cover loss.  For more information on this data set, please visit the <a href="http://data.globalforestwatch.org/datasets/6c9f379a362e4926ad24b58444f4ba67" target="_blank">Open Data Portal</a>.</p>

        <p>Please also note that “tree cover” does not equate to “forest cover.” “Tree cover” refers to the biophysical presence of trees, which may be a part of natural forests or tree plantations. Thus, tree cover gain may indicate the growth of tree canopy within natural or managed forests.</p>

        <p class='credits'><strong>Citation:</strong> Hansen, M. C., P. V. Potapov, R. Moore, M. Hancher, S. A. Turubanova, A. Tyukavina, D. Thau, S. V. Stehman, S. J. Goetz, T. R. Loveland, A. Kommareddy, A. Egorov, L. Chini, C. O. Justice, and J. R. G. Townshend. 2013. “High-Resolution Global Maps of 21st-Century Forest Cover Change.” Science 342 (15 November): 850–53. Data available online from: <a href='http://earthenginepartners.appspot.com/science-2013-global-forest' target='_blank'>http://earthenginepartners.appspot.com/science-2013-global-forest</a>.</p>

        <p class='credits'><strong>Suggested citations for data as displayed on GFW:</strong> Hansen, M. C., P. V. Potapov, R. Moore, M. Hancher, S. A. Turubanova, A. Tyukavina, D. Thau, S. V. Stehman, S. J. Goetz, T. R. Loveland, A. Kommareddy, A. Egorov, L. Chini, C. O. Justice, and J. R. G. Townshend. 2013. “Hansen/UMD/Google/USGS/NASA Tree Cover Gain, Country Rankings.” University of Maryland, Google, USGS, and NASA. Accessed through Global Forest Watch on [date]. <a href='http://www.globalforestwatch.org/' target='_blank'>www.globalforestwatch.org</a>.</p>

        <p><em><a href='http://data.globalforestwatch.org/datasets/6c9f379a362e4926ad24b58444f4ba67' target='_blank'>Learn more or download data</a>.</p></em>
      </div>
    </li>

    <li id='total_extent'>
      <div class='source_body'>
        <p><strong class='source_title'>TREE COVER</strong></p>

        <p>The figure displays global tree cover in 2000. The rankings list countries from greatest to least tree cover in 2000.</p>

        <p>Use the toggle button above the figure to switch the figure and rankings between gross tree cover (hectares) and percent tree cover. Percent tree cover is relative to total global or country land area.</p>

        <p>The graph and rankings visualize tree cover data from Hansen/UMD/Google/USGS/NASA. Due to variation in research methodology and/or date of content, this data cannot be compared accurately against tree cover loss and gain. Accordingly, current (or post-2000) tree cover cannot be determined by subtracting annual tree cover loss from year 2000 tree cover.  For more information on this data set, please visit the <a href="http://data.globalforestwatch.org/datasets/7876b225f8034a0ebba79fad4afb80ad" target="_blank">Open Data Portal</a>.</p>

        <p>Please also note that “tree cover” does not equate to “forest cover.” “Tree cover” refers to the biophysical presence of trees, which may be a part of natural forests or tree plantations.</p>

        <p class='credits'><strong>Citation:</strong> Hansen, M. C., P. V. Potapov, R. Moore, M. Hancher, S. A. Turubanova, A. Tyukavina, D. Thau, S. V. Stehman, S. J. Goetz, T. R. Loveland, A. Kommareddy, A. Egorov, L. Chini, C. O. Justice, and J. R. G. Townshend. 2013. “High-Resolution Global Maps of 21st-Century Forest Cover Change.” Science 342 (15 November): 850–53. Data available online from: <a href='http://earthenginepartners.appspot.com/science-2013-global-forest' target='_blank'>http://earthenginepartners.appspot.com/science-2013-global-forest</a>.</p>

          <p class='credits'><strong>Suggested citations for data as displayed on GFW:</strong> Hansen, M. C., P. V. Potapov, R. Moore, M. Hancher, S. A. Turubanova, A. Tyukavina, D. Thau, S. V. Stehman, S. J. Goetz, T. R. Loveland, A. Kommareddy, A. Egorov, L. Chini, C. O. Justice, and J. R. G. Townshend. 2013. “Hansen/UMD/Google/USGS/NASA Tree Cover, Country Rankings.” University of Maryland, Google, USGS, and NASA. Accessed through Global Forest Watch on [date]. <a href='http://www.globalforestwatch.org/' target='_blank'>www.globalforestwatch.org</a>.</p>

          <p><em><a href='http://data.globalforestwatch.org/datasets/7876b225f8034a0ebba79fad4afb80ad' target='_blank'>Learn more or download data</a>.</p></em>

        <p class='credits'><strong>Citation:</strong> Hansen, M. C., P. V. Potapov, R. Moore, M. Hancher, S. A. Turubanova, A. Tyukavina, D. Thau, S. V. Stehman, S. J. Goetz, T. R. Loveland, A. Kommareddy, A. Egorov, L. Chini, C. O. Justice, and J. R. G. Townshend. 2013. “High-Resolution Global Maps of 21st-Century Forest Cover Change.” Science 342 (15 November): 850–53. Data available online from: <a href='http://earthenginepartners.appspot.com/science-2013-global-forest' target='_blank'>http://earthenginepartners.appspot.com/science-2013-global-forest</a>.</p>

          <p class='credits'><strong>Suggested citations for data as displayed on GFW:</strong> Hansen, M. C., P. V. Potapov, R. Moore, M. Hancher, S. A. Turubanova, A. Tyukavina, D. Thau, S. V. Stehman, S. J. Goetz, T. R. Loveland, A. Kommareddy, A. Egorov, L. Chini, C. O. Justice, and J. R. G. Townshend. 2013. “Hansen/UMD/Google/USGS/NASA Tree Cover, Country Rankings.” University of Maryland, Google, USGS, and NASA. Accessed through Global Forest Watch on [date]. <a href='http://www.globalforestwatch.org/' target='_blank'>www.globalforestwatch.org</a>.</p>

          <p><em><a href='http://data.globalforestwatch.org/datasets/7876b225f8034a0ebba79fad4afb80ad' target='_blank'>Learn more or download data</a>.</p></em>

      </div>
    </li>

    <li id='ratio'>
      <div class='source_body'>
        <p><strong class='source_title'>Cover Loss relative to Cover Gain</strong></p>

        <p>The graph and rankings below were created using tree cover, loss, and gain data from Hansen/UMD/Google/USGS/NASA. For more information on this dataset, please visit the <a href="http://earthenginepartners.appspot.com/science-2013-global-forest" target="_blank">Open Data Portal</a>.</p>

        <p>This graph plots the ratio of tree cover loss (2001-2013) to gain (2001-2012) against tree cover in 2000. Points that fall above the dotted line (ratio = 1) represent countries that have more loss than gain between 2001 and 2012, whereas points that fall below the line represent the opposite -- countries that have more gain than loss within the same time period. The higher the point, the greater the ratio of tree cover loss to gain.</p>

        <p>The horizontal position of the points correlates to the 2000 tree cover of the corresponding country. Points that fall far to the right represent countries with greater tree cover in 2000, whereas points that fall far to the left represent countries with less tree cover.</p>

        <p>The rankings below list all countries from greatest to least ratio of tree cover loss to gain (loss/gain), for the period of 2001-2012. Large numbers (and all numbers >1) indicate a greater degree of tree cover loss, relative to gain, whereas small numbers (all numbers <1) indicate a greater degree of tree cover gain, relative to loss.</p>

        <p><b>Note:</b>Although the graph and rankings compare tree cover loss and gain, the sum of tree cover loss and gain does not equal “net loss.”</p>
      </div>
    </li>

    <li id='domains'>
      <div class='source_body'>
        <p><strong class='source_title'>CLIMATE DOMAIN</strong></p>


        <p>The infographic displays total tree cover loss per year by climate domain from 2001-2013, with loss represented by bubble size (e.g., domains with greater tree cover loss are represented by larger bubbles).</p>

        <ul class='bullets'>
          <li>Boreal Domain consists of boreal coniferous forest, boreal mountain system, boreal tundra woodland</li>
          <li>Subtropical Domain consists of subtropical dry forest, subtropical humid forest, subtropical mountain system, subtropical steppe, subtropical desert</li>
          <li>Temperate Domain consists of temperate mountain system, temperate oceanic forest, temperate continental forest, temperate desert, temperate steppe</li>
          <li>Tropical Domain consists of tropical shrubland, tropical dry forest, tropical desert, tropical moist deciduous forest, tropical mountain system</li>
        </ul>

        <p>The rankings below list climate domains from greatest to least tree cover loss for the period of 2001-2013.</p>

        <p>The graph and rankings visualize tree cover loss data from Hansen/UMD/Google/USGS/NASA. Due to variation in research methodology and/or date of content, this data cannot be compared accurately against tree cover and tree cover gain. Accordingly, “net” loss cannot be calculated by subtracting tree cover gain from tree cover loss.  For more information on this data set, please visit the <a href="http://earthenginepartners.appspot.com/science-2013-global-forest" target="_blank">Open Data Portal</a>.</p>

        <p>Please also note that “tree cover” does not equate to “forest cover.” “Tree cover” refers to the biophysical presence of trees, which may be a part of natural forests or tree plantations. Thus, loss of tree cover may occur for many reasons, including deforestation, fire, and logging within the course of sustainable forestry operations. Similarly, tree cover gain may indicate the growth of tree canopy within natural or managed forests.</p>

        <p class='credits'><strong>Citation:</strong> Hansen, M. C., P. V. Potapov, R. Moore, M. Hancher, S. A. Turubanova, A. Tyukavina, D. Thau, S. V. Stehman, S. J. Goetz, T. R. Loveland, A. Kommareddy, A. Egorov, L. Chini, C. O. Justice, and J. R. G. Townshend. 2013. “High-Resolution Global Maps of 21st-Century Forest Cover Change.” Science 342 (15 November): 850–53. Data available online from: <a href='http://earthenginepartners.appspot.com/science-2013-global-forest' target='_blank'>http://earthenginepartners.appspot.com/science-2013-global-forest</a>.</p>

          <p class='credits'><strong>Suggested citations for data as displayed on GFW:</strong> Hansen, M. C., P. V. Potapov, R. Moore, M. Hancher, S. A. Turubanova, A. Tyukavina, D. Thau, S. V. Stehman, S. J. Goetz, T. R. Loveland, A. Kommareddy, A. Egorov, L. Chini, C. O. Justice, and J. R. G. Townshend. 2013. “Hansen/UMD/Google/USGS/NASA Tree Cover Loss by Climate Domain, Country Rankings.” University of Maryland, Google, USGS, and NASA. Accessed through Global Forest Watch on [date]. <a href='http://www.globalforestwatch.org/' target='_blank'>www.globalforestwatch.org</a>.</p>

          <p><em><a href='http://earthenginepartners.appspot.com/science-2013-global-forest' target='_blank'>Learn more or download data</a>.</p></em>

        <p class='credits'><strong>Citation:</strong> Hansen, M. C., P. V. Potapov, R. Moore, M. Hancher, S. A. Turubanova, A. Tyukavina, D. Thau, S. V. Stehman, S. J. Goetz, T. R. Loveland, A. Kommareddy, A. Egorov, L. Chini, C. O. Justice, and J. R. G. Townshend. 2013. “High-Resolution Global Maps of 21st-Century Forest Cover Change.” Science 342 (15 November): 850–53. Data available online from: <a href='http://earthenginepartners.appspot.com/science-2013-global-forest' target='_blank'>http://earthenginepartners.appspot.com/science-2013-global-forest</a>.</p>

          <p class='credits'><strong>Suggested citations for data as displayed on GFW:</strong> Hansen, M. C., P. V. Potapov, R. Moore, M. Hancher, S. A. Turubanova, A. Tyukavina, D. Thau, S. V. Stehman, S. J. Goetz, T. R. Loveland, A. Kommareddy, A. Egorov, L. Chini, C. O. Justice, and J. R. G. Townshend. 2013. “Hansen/UMD/Google/USGS/NASA Tree Cover Loss by Climate Domain, Country Rankings.” University of Maryland, Google, USGS, and NASA. Accessed through Global Forest Watch on [date]. <a href='http://www.globalforestwatch.org/' target='_blank'>www.globalforestwatch.org</a>.</p>

          <p><em><a href='http://earthenginepartners.appspot.com/science-2013-global-forest' target='_blank'>Learn more or download data</a>.</p></em>

      </div>
    </li>
  </ul>
</div>
<div class="mini-modal share-modal"></div>
<div class="mini-modal download-modal"></div>
